// RadiologyInfo (english) JavaScript - General

// VERTICAL NAV 
function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}  
     function MM_swapImgRestore() { //v3.0
     var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// SET SPACERS 
if (screen.width < 800) {
document.write('<style> .spacer{margin:0 1px 0 1px;} .navspacer{margin-left:1px} <\/style>');
}
if (screen.width >= 800 && screen.width < 1024) {
document.write('<style> .spacer{margin:0 5px 0 5px;} <\/style>');
}
if (screen.width >= 1024 && screen.width < 1152) {
document.write('<style> .spacer{margin:0 70px 0 70px;} <\/style>');
}
if (screen.width >= 1152) {
document.write('<style> .spacer{margin:0 90px 0 90px;} <\/style>');
}
if (screen.width >= 1600) {
document.write('<style> .spacer{margin:0 120px 0 120px;} <\/style>');
}


// SET SPACERS 
if (screen.height > 800) {
document.write('<style> .heightspacer{margin-top:250px;} <\/style>');
}
if (screen.height > 1600) {
document.write('<style> .heightspacer{margin-top:500px;} <\/style>');
}